There are 1 book by Robert Hoyman on BookOrb. A strong starting point is Limerick Comics (2019). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Robert Hoyman written?
BookOrb lists 1 book by Robert Hoyman.
Where should I start with Robert Hoyman?
A good starting point is Limerick Comics (2019).
What is the Robert Hoyman books in order list?
In publication order: 1. Limerick Comics (2019).